Portal 2
Community maps. For science.
Welcome to Aperture Laboratories, home of the Perpetual Testing Initiative. Easily create, share and play test chambers authored by and for the Portal 2 community. Do your part! Contribute to Science!
Showing 1-15 of 268 entries
346
Jan 23 @ 10:44pm
PINNED: How To Make Great Maps
Keyserson
63
Aug 5, 2012 @ 11:36am
PINNED: The New Workshop Discussions Section
Alden
923
1 hour ago
Advertise your maps here.
Alimo
2
16 hours ago
Error Number 24
Vertical_Hunger
6
Jan 25 @ 2:31pm
Cave Johnson's voice lines in PeTI didn't run anymore?
AlphaCore
0
Jan 24 @ 10:58pm
[Request] Adding Linked_portal_door to palette
King Jeredof III Asger Longboat
0
Jan 24 @ 7:30am
Co-Op
Tromaxtator
4
Jan 24 @ 4:17am
[HAMMER] Help with custom content
Tarokaka
2
Jan 23 @ 5:11pm
Co-op partner?
Augamemerald
4
Jan 21 @ 6:28pm
Frozen character (Still can move mouse) PLEASE HELP
The Wheatly Core
3,801
Jan 21 @ 10:16am
BEEMOD & BEE2 Add new elements to your puzzle editor
BenVlodgi
1
Jan 21 @ 10:16am
코옵 어려운거 추천좀 해주세요
Robin
8
Jan 21 @ 6:58am
Can't play map with a monitor/ Wheatley Screen
Nawor3565
18
Jan 20 @ 2:35pm
Advertise your maps here!
387
Jan 20 @ 2:33pm
Advertise your maps and collections here
Test subject 819218
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